code: def testBatch(self, dtype):
      self._testEmpty(dtype)
      self._testBatch(dtype)
      if dtype != np.complex64:
          self._testDefaultValuesBatch(dtype)
      self._testValueTypeBatch(dtype)
  
imports: from absl.testing import parameterized
  import numpy
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.ops import array_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 11 for calling the OneHotTest obj's underlying member method code with example usage: obj.testBatch(dtype) without return types